作者Kunimitsu (#########)
看板TransCSI
标题[问题]多重选择题
时间Sun Jun 28 01:25:47 2009
Multiple-Choice Questions (10%)
(1) The digital signature method does not provide _____
(a) Privacy
(b) Authentication
(c) Integrity
(d) Non-repudiation.
(2) In the ____ method to synchronize the operation of the CPU with the I/O
device, a large block of data can be passed from an I/O device to memory
directly.
(a) Programmed I/O
(b) Interrupt-driven I/O
(c) DMA
(d) Isolated I/O.
(3) A ____ is connecting device that acts as a protocol converter.
(a) Repeater
(b) Bridge
(c) Router
(d) Gateway.
(4) Defining the users, needs, requirements, and methods is part of the
____phase.
(a) Analysis
(b) Design
(c) Implementation
(d) Testing.
(5) In the ____ graphic method of representing an image in a computer, the
image is decomposed into a combination of curves and lines.
(a) Bitmap
(b) Vector
(c) Quantized
(d) Binary.
My answer: C C C A B
麻烦版上大大帮我看一下我写得答案有没有错
因为最近做考古题，可是手边没有答案
谢谢
不好意思，追加题目，一样是多重选择
(1) In a ____ data compression method, the received data are an exact copy of
the original message.
(a) lossless
(b) lossy
(c) lessloss
(d) glossy
(2) The ____ layer of the OSI model transmits a bit stream over a physical
medium.
(a) physical
(b) data-link
(c) network
(d) transport
(3) A gateway operates at ____ of the OSI model.
(a) the first layer
(b) the first two layers
(c) the three layers
(d) all layers
(4) A bridge operates at ____ of the OSI model.
(a) the first layer
(b) the first two layers
(c) the three layers
(d) all layers
(5) The transport layer protocol of TCP/IP is called ____
(a) TCP
(b) UDP
(c) IP
(d) a and b
我的答案是:
(1) a
(2) a,b
(3) a,b,c,d
(4) a,b
(5) a
麻烦各位了 <(_ _)>
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◆ From: 118.171.67.226
※ 编辑: Kunimitsu 来自: 118.171.67.226 (06/28 01:35)
1F：→ future1234:最近常看到网路题 , 鲜少有问程式题的~_~ 06/28 01:59
2F：→ future1234:程式题不是也很重要吗@@" 06/28 01:59
3F：→ Kunimitsu:最近做考古 希望可以藉此确定一下观念 程式题的确 06/28 02:13
4F：→ Kunimitsu:也很重要 但准备起来也相当累人阿 06/28 02:14
5F：→ Kunimitsu:程式的问题 也可问f大吗? 06/28 02:14
6F：推 future1234:板上还有其他今年准备的考生和热心的人都会帮你喔:) 06/28 02:19
7F：→ Kunimitsu:谢谢大大 可以麻烦您帮我看一下我的多重选吗? 谢谢 06/28 02:37
8F：→ RJking:应该是网路太复杂艰深，所以大家都问网路题 程式问题在观念 06/28 03:30
9F：推 avogau:Multiple-Choice 不是多重选择题唷 是单选题!!! 06/28 15:43
※ 编辑: Kunimitsu 来自: 118.171.102.120 (06/28 20:40)